In that case, Maybe you can use any of the region growing functions that ITK has... this is feasible if you know in advance seed points inside your structures. <div>Otherwise you may need to do more manual filling of the regions.<br>
<br><div class="gmail_quote">2010/10/7 Rahul P.Kumar <span dir="ltr"><<a href="mailto:aarkay0001@yahoo.com">aarkay0001@yahoo.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div style="font-family:times new roman,new york,times,serif;font-size:12pt">Hi all,<br><br>Thanks a lot for the response. But I may have to rephrase my question. My actual question is, how to fill large closed structures? For eg, to fill pixels inside a cirlce.<br>
<br>Cheers<br><font color="#888888">Rahul<br></font><div class="hm"><br><br><br></div><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div class="hm"><font face="Tahoma" size="2"><hr size="1">
<b><span style="font-weight:bold">From:</span></b> Sergio Vera <<a href="mailto:sergio.vera@alma3d.com" target="_blank">sergio.vera@alma3d.com</a>><br><b><span style="font-weight:bold">To:</span></b> Dan Mueller <<a href="mailto:dan.muel@gmail.com" target="_blank">dan.muel@gmail.com</a>><br>
<b><span style="font-weight:bold">Cc:</span></b> Rahul Kumar <<a href="mailto:aarkay0001@yahoo.com" target="_blank">aarkay0001@yahoo.com</a>>; "<a href="mailto:Insight-users@itk.org" target="_blank">Insight-users@itk.org</a>" <<a href="mailto:Insight-users@itk.org" target="_blank">Insight-users@itk.org</a>><br>
<b><span style="font-weight:bold">Sent:</span></b> Thu, October 7, 2010 3:44:52 PM<br><b><span style="font-weight:bold">Subject:</span></b> Re: [Insight-users] Filling holes<br></font></div><div><div></div><div class="h5">
<br>
<div>Hi</div>IMHO the VotingBinary*HoleFillingImageFilters works better when holes are very different in size as you don't have to specify a fixed kernel-size (as opposed to morphology closing)<br><br><div class="gmail_quote">
On Thu, Oct 7, 2010 at 9:08 AM, Dan Mueller <span dir="ltr"><<a rel="nofollow" href="mailto:dan.muel@gmail.com" target="_blank">dan.muel@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex">
Hi Rahul,<br>
<br>
You may want to consider the following filters for binary images:<br>
Code/BasicFilters/itkVotingBinaryHoleFillingImageFilter.h<br>
Code/BasicFilters/itkVotingBinaryIterativeHoleFillingImageFilter.h<br>
<br>
Or this filter for greyscale images:<br>
Code/BasicFilters/itkGrayscaleFillholeImageFilter.h<br>
<br>
HTH<br>
<br>
Cheers, Dan<br>
<div><div></div><div><br>
On 7 October 2010 03:09, Rahul Kumar <<a rel="nofollow" href="mailto:aarkay0001@yahoo.com" target="_blank">aarkay0001@yahoo.com</a>> wrote:<br>
> Hi everyone,<br>
><br>
> Can someone suggest me a best method for filling holes using ITK?<br>
> Thanks in advance.<br>
><br>
> Regards,<br>
> Rahul P Kumar<br>
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